US Open Golf Tournament (June 13, 2013)

Images from the U.S. Open in Ardmore, Pennsylvania on Thursday, June 13, 2013.

Tiger Woods putt on the ninth hole during the first round of the U.S. Open golf tournament at Merion Golf Club, Thursday, June 13, 2013, in Ardmore, Pa. (AP Photo/Darron Cummings)

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David Howell waits his turn to putt on the 18th green during the U.S. Open golf tournament at Merion Golf Club's East Course in Ardmore, Pennsylvania, Thursday, June 13, 2013. (Steven M. Falk/Philadelphia Daily News/MCT)

Philadelphia Daily News

Adam Scott, of Australia, reacts after missing a putt on the ninth hole during the first round of the U.S. Open golf tournament at Merion Golf Club, Thursday, June 13, 2013, in Ardmore, Pa. (AP Photo/Gene J. Puskar)

AP

Tiger Woods tees off on the ninth hole during the first round of the U.S. Open golf tournament at Merion Golf Club, Thursday, June 13, 2013, in Ardmore, Pa. (AP Photo/Gene J. Puskar)

AP

Tiger Woods hits out of the bunker at the second hole during the U.S. Open golf tournament at Merion Golf Club's East Course in Ardmore, Pennsylvania, Thursday, June 13, 2013. (Yong Kim/Philadelphia Daily News/MCT)

Philadelphia Daily News

Thorbjorn Olesen, of Denmark, hits out of a bunker on the seventh hole during the first round of the U.S. Open golf tournament at Merion Golf Club, Thursday, June 13, 2013, in Ardmore, Pa. (AP Photo/Julio Cortez)

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Mathew Goggin, of Australia, tees off on the 14th hole during the first round of the U.S. Open golf tournament at Merion Golf Club, Thursday, June 13, 2013, in Ardmore, Pa. (AP Photo/Charlie Riedel)

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Luke Donald, of England, reacts to his tee shot on the 11th hole during the first round of the U.S. Open golf tournament at Merion Golf Club, Thursday, June 13, 2013, in Ardmore, Pa. (AP Photo/Morry Gash)

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Spectators watch play during the first round of the U.S. Open golf tournament at Merion Golf Club, Thursday, June 13, 2013, in Ardmore, Pa. (AP Photo/Charlie Riedel)

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Thorbjorn Olesen, of Denmark, waits with his caddie during a weather delay during the first round of the U.S. Open golf tournament at Merion Golf Club, Thursday, June 13, 2013, in Ardmore, Pa. (AP Photo/Darron Cummings)

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Spectators walk off the course during a second rain delay during the first round of the U.S. Open golf tournament at Merion Golf Club, Thursday, June 13, 2013, in Ardmore, Pa. (AP Photo/Darron Cummings)

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Adam Scott, of Australia, hits on the fifth hole during the first round of the U.S. Open golf tournament at Merion Golf Club, Thursday, June 13, 2013, in Ardmore, Pa. (AP Photo/Darron Cummings)

AP

Tiger Woods hits out of a bunker on the second hole during the first round of the U.S. Open golf tournament at Merion Golf Club, Thursday, June 13, 2013, in Ardmore, Pa. (AP Photo/Darron Cummings)

AP

Hiroyuki Fujita, of Japan, lines up a shot on the ninth hole during the first round of the U.S. Open golf tournament at Merion Golf Club, Thursday, June 13, 2013, in Ardmore, Pa. (AP Photo/Charlie Riedel)

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Ian Poulter, of England, walks across a bridge on the ninth hole during the first round of the U.S. Open golf tournament at Merion Golf Club, Thursday, June 13, 2013, in Ardmore, Pa. (AP Photo/Charlie Riedel)

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Phil Mickelson reacts after his birdie putt on the ninth hole during the first round of the U.S. Open golf tournament at Merion Golf Club, Thursday, June 13, 2013, in Ardmore, Pa. (AP Photo/Charlie Riedel)

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Bill Haas hits from a bunker on the 17th hole during the first round of the U.S. Open golf tournament at Merion Golf Club, Thursday, June 13, 2013, in Ardmore, Pa. (AP Photo/Morry Gash)

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Hiroyuki Fujita, of Japan, chips on the 18th hole during the first round of the U.S. Open golf tournament at Merion Golf Club, Thursday, June 13, 2013, in Ardmore, Pa. (AP Photo/Charlie Riedel)

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Ian Poulter, of England, reacts after missing a putt on the 18th hole during the first round of the U.S. Open golf tournament at Merion Golf Club, Thursday, June 13, 2013, in Ardmore, Pa. (AP Photo/Charlie Riedel)

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Sergio Garcia blows on his putter after missing his par putt on the 18th hole during the first round of the U.S. Open at Merion Golf Club's East Course in Ardmore, Pennsylvania, Thursday, June 13, 2013. (Yong Kim/Philadelphia Daily News/MCT)

Philadelphia Daily News

Jerry Kelly chips onto the 18th green during the first round of the U.S. Open golf tournament at Merion Golf Club, Thursday, June 13, 2013, in Ardmore, Pa. (AP Photo/Morry Gash)

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Keegan Bradley hits down on the second hole during the first round of the U.S. Open golf tournament at Merion Golf Club, Thursday, June 13, 2013, in Ardmore, Pa. (AP Photo/Darron Cummings)

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Phil Mickelson smiles to the gallery after teeing off on the eighth hole during the first round of the U.S. Open golf tournament at Merion Golf Club, Thursday, June 13, 2013, in Ardmore, Pa. (AP Photo/Julio Cortez)

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Andrew Svoboda bounces the ball on his putter on the seventh green during the first round of the U.S. Open golf tournament at Merion Golf Club, Thursday, June 13, 2013, in Ardmore, Pa. (AP Photo/Julio Cortez)

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Spectators watch from a nearby house as Cliff Kresge putts on the seventh green during the first round of the U.S. Open golf tournament at Merion Golf Club, Thursday, June 13, 2013, in Ardmore, Pa. (AP Photo/Julio Cortez)

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Martin Laird, left, of Scotland, walks near the fifth hole during the first round of the U.S. Open golf tournament at Merion Golf Club, Thursday, June 13, 2013, in Ardmore, Pa. (AP Photo/Julio Cortez)

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A video leader board is shown as a weather warning delays the first round of the U.S. Open golf tournament at Merion Golf Club, Thursday, June 13, 2013, in Ardmore, Pa. (AP Photo/Darron Cummings)

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Lightning flashes in the sky as a weather warning delays the first round of the U.S. Open golf tournament at Merion Golf Club, Thursday, June 13, 2013, in Ardmore, Pa. (AP Photo/Morry Gash)

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A spectator walks off the course as a weather warning delays the first round of the U.S. Open golf tournament at Merion Golf Club, Thursday, June 13, 2013, in Ardmore, Pa. (AP Photo/Charlie Riedel)

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A weather warning sign hangs near the 13th hole during the first round of the U.S. Open golf tournament at Merion Golf Club, Thursday, June 13, 2013, in Ardmore, Pa. (AP Photo/Charlie Riedel)